Nanomaterials, Free Full-Text

Por um escritor misterioso

Descrição

Magnetic hyperthermia treatments utilize the heat generated by magnetic nanoparticles stimulated by an alternating magnetic field. Therefore, analytical methods are required to precisely characterize the dissipated thermal energy and to evaluate potential amplifying or diminishing factors in order to ensure optimal treatment conditions. Here, we present a lock-in thermal imaging setup specifically designed to thermally measure magnetic nanoparticles and we investigate theoretically how the various experimental parameters may influence the measurement. We compare two detection methods and highlight how an affordable microbolometer can achieve identical sensitivity with respect to a thermal camera-based system by adapting the measurement time. Furthermore, a numerical model is used to demonstrate the optimal stimulation frequency, the degree of nanomaterial heating power, preferential sample holder dimensions and the extent of heat losses to the environment. Using this model, we also revisit some technical assumptions and experimental results that previous studies have stated and suggest an optimal experimental configuration.
Nanomaterials, Free Full-Text
Researcher develops a chatbot with an expertise in nanomaterials
Nanomaterials, Free Full-Text
Nanomaterials, Free Full-Text
Nanomaterials, Free Full-Text
Nanotechnology therapies for treatment of tuberculosis
Nanomaterials, Free Full-Text
Surfactant-Free Colloidal Syntheses of Gold-Based Nanomaterials in Alkaline Water and Mono-alcohol Mixtures
Nanomaterials, Free Full-Text
Carbon Nanomaterials
Nanomaterials, Free Full-Text
Nanomaterials, Free Full-Text
Nanomaterials, Free Full-Text
Viral enhancement of nanomaterial cancer sensor improves early detection
Nanomaterials, Free Full-Text
Two-Dimensional Metal Nanomaterials: Synthesis, Properties, and Applications
Nanomaterials, Free Full-Text
Nanomaterials Free Full Text Titanate Nanowires As One 87804
Nanomaterials, Free Full-Text
Nanomaterials Images – Browse 1,887 Stock Photos, Vectors, and Video
de por adulto (o preço varia de acordo com o tamanho do grupo)